Weather forecast for 10 daysBucaur, Guinea-Bissau

Weather forecast for the weekend

Sunday 1. Nov 2026

  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 9mm
  • Wind: 7km/hNNE 18°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
Tomorrow, in Bucaur, afternoon storms may bring rain and loud thunderclaps.
The chance of rainfall is high. However, precipitation will be light. The temperature is predicted to vary between a maximum of a tropical 34°C and a minimum of a warm 23°C.
The maximum heat index, which measures the combined effect of heat and moisture, is computed to be a burning hot 52°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's peak is predicted to reflect the usual October high temperature of 34.9°C.
Sunrise will be at 06:54 and sunset at 18:36; tomorrow's daylight will last for 11h and 41min.

10-day overview

Daily temperatures

Warmest period: Friday - Monday 37°C.
Coldest period: tomorrow - Wednesday 34°C.

Chance of precipitation

Highest chance: tomorrow 86%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • min.
  • 23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 7km/hW 273°
  • Humidity: 97%
  • UV index: 0
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Sunday
  • 1. Nov 2026
  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 86%
  • Precipitation: 9mm
  • Wind: 7km/hNNE 18°
  • Humidity: 79%
  • UV index: 8
  • Sunrise: 06:54 GMT
  • Sunset: 18:36 GMT
  • ▼
  • Monday
  • 2. Nov 2026
  • 34°C
  • 24°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 2mm
  • Wind: 11km/hN 6°
  • Humidity: 76%
  • UV index: 11
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 12km/hN 2°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 34°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 14°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 06:55 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Thursday
  • 5. Nov 2026
  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 17°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:35 GMT
  • ▼
  • Friday
  • 6. Nov 2026
  • 37°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNE 55°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:34 GMT
  • ▼
  • Saturday
  • 7. Nov 2026
  • 37°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 202°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:56 GMT
  • Sunset: 18:34 GMT
  • ▼
  • Sunday
  • 8. Nov 2026
  • 37°C
  • 24°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hN 357°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:34 GMT
  • ▼
  • Monday
  • 9. Nov 2026
  • 37°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 9km/hN 351°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 06:57 GMT
  • Sunset: 18:34 GMT
  • ▼
gloomy, sun-filled and storm-filled weather is predicted.
Rainfall is anticipated on Sunday and Monday.
The maximum temperature will be almost identical over the next several days. Maximum temperatures will fall between 34°C and 37°C, while the lowest nighttime temperatures will be also relatively consistent, as night temperatures will lie between 23°C and 25°C.
The hottest days in Bucaur will be Friday through next Monday, with a maximum of 37°C; the coldest days will be Sunday through Wednesday, with a maximum of 34°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase immensely and range between a searing 48°C and a dangerously hot 58°C.
Updated: Oct 31, 2026 @ 19:07:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, stormy weather with frequent thunder and rain bursts is expected.

With a probability of 86%, light precipitation of 9mm is predicted in Bucaur.

Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 23°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 52°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Bucaur, sunrise will be at 06:54 and sunset at 18:36 (GMT).

In Bucaur, Guinea-Bissau, tomorrow, there will be 11h and 41min of daylight.